slag pocket
常见例句
- It analyzes 9 common defects causes and its prevent methods such as slag, pre-weld, uncompleted weld, forged weld, gas pocket and skip weld in the high frequency welded pipe production.
分析了高频焊管生产中夹杂物、预弧、熔合不足、边部熔合不足、中部熔合不足、粘焊、铸焊、 气孔、跳焊等9种常见焊接缺陷产生的原因及其防止措施。 返回 slag pocket